DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
52 (154)
DOC-0017-04-EN-A 22.03.2023
If the Communication Interface Option Card needs to be removed, perform steps 7 & 8 in reverse.
6. Remove the Comms Interface Option card
from its packaging.
7. Slide the Comms Card along the PCB using
the connector features for alignment.
Note: The front facia of the Option should
be loose at this point.
8. Now fully tighten the two T8 screws on the
front facia of the Communication Interface
Option Card.
9. Check that the Option Card is secure and
that it cannot slide out.
10. Reassemble the product by performing the
reverse process of steps 1 – 4.